I have an sql resultset which is retrieved after searching through the database using the LIKE keyword. I want to display the result on a page but without showing the whole text. Just the paragraph where the result was found. Maybe even put that particular word in bold. how best I can implement this?
View 1 Repliesi am using the below code for extracting paragraph for matching string.
[code]...
i am getting correct result,but i am getting breakable words in starting and ending paragraphs like "...ing regions uses the and Boolean connector to specify the region so narr..."
I will get this in a Raw format and i am writing this using Response.write("Some.xml"); I need to find out MerchantOrderNumber from this raw data how to obtain this
View 3 Repliesam using C# ASP. NET 2.0. I have a string that has 4 parts that are separated by a '_' and here is what I want to do:Find the 3rd part of the string and change '-' to '/' in that string.Example: The string may be as shown: 100_John Doe_01-22-2010_08-00-00.txtI want to be able to pull out the date - in this example it is 01-22-2010, and then change the '-' in that string to '/' and display the
View 11 RepliesHow to display the string data stored in a string[] variable into gridview?
View 9 Replies Public Sub gridedit_DeleteCommand(ByVal sender As Object, ByVal e As DataGridCommandEventArgs)
Dim con As New SqlConnection(GetConnectionString())
Dim U_ID As String = gridedit.DataKeys(e.Item.ItemIndex).Value.ToString
cmd.CommandText = " Delete from AtdWeekend where WeekendID=" & U_ID
cmd.Connection = con
[Code] ...
Data save in table in WeekendID as char format so here it gives error how can I resolve it...
This is driving me nuts. I'm trying to make a better search function for my database. I've had this working before but for the life of me I can't see where the problem is.
The error is: Public member 'Text' on type 'String' not found.
[Code]....
I am scraping a page from the net and I have the page HTML code in a string, now I want to find the value MIAMI which is in here:
<A HREF="test2.cgi?city=MIAMI">MIAMI</a></td> <td>
Now Miami will be dynamic, so how can I search for like the text between...
<A HREF="test2.cgi?city= and ">
I've ran into a weird issue when ever I deploy to my winhost account and try to login using membership provider it works fine locally but once it's on the intarnets it breaks. Configuration Error Description: An error occurred during the processing of a configuration file require to service this request. Please review the specific error details below and modify your configuration file appropriately. Parser Error Message: The connection name 'LocalSqlServer' was not found in the applications configuration or the connection string is empty.
Source Error:
Source File: machine.config Line: 148
<membership defaultProvider="SqlProvider">
<providers>
<clear/>
<add name="SqlProvider"
connectionStringName="winhost"
enablePasswordRetrieval="false"
enablePasswordReset="true"
requiresQuestionAndAnswer="false"
passwordFormat="Hashed"
applicationName="TestAdmin"
minRequiredNonalphanumericCharacters="0"
minRequiredPasswordLength="2"
type="System.Web.Security.SqlMembershipProvider" />
</providers>
</membership>
<authentication mode="Forms"/>
<roleManager enabled="true">
<providers>
<clear/>
<add name="AspNetSqlRoleProvider"
type="System.Web.Security.SqlRoleProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"
connectionStringName="winhost"
applicationName="TestAdmin"/>
</providers>
</roleManager>
It is as if I have referenced 'LocalSqlServer' somewhere in my app.config but I haven't here is my providers:
i have a string contain:
kasjbdfkjasbdf klsajdfl
ajbfk <html> ... </html> ksadfksadfwie...
now i wnat to find string beetwen <html> tag (with regex)
Iam using a dropdown list ,in that am having 4 values ,the following are my values
Uk-L1
Us-L1B
Aus-BUssness
Uk-HSMP
and here i need to choose the a particular value as a selected index ,and i did that for a exact value and in my requirement i will pass only the values after that '-' .so that i need get the value to be selected and here am using the following code to select it is not working can any one help for this.
Code:
DropList.SelectedIndex = DropList.Items.IndexOf(DropList.Items.FindByValue("L1"));
I have an HTML text that I get from
WebResponse webResponse = Req.GetResponse();
now all i need it text between "<ol>" and "</ol>" tags.
how would i get this using regular expressions?
Situation: I have a html file and I need to remove certain sections. For Example: The file contains html:
<div style="padding:10px;">First Name:</div><div style="padding:10px; background-color: gray">random information here</div><div style="padding:10px;">First Name:</div><div style="padding:10px; background-color: gray">random information here</div>
I need to remove all text that starts with "<div style="padding:10px; background-color: gray">" and ends with "</div>" so that the result would be:
<div style="padding:10px;">First Name:</div><div style="padding:10px;">First Name:</div>
I created 2 functions that do this, but I do not this it efficient at all. I have a 40mb file and it takes the program about 2 hours to complete. Is there a more efficient way to do this? Is there a way to use regex? See my code below:.....................
i have the following variable:
[Code]....
I have a page signup.aspx where user can register, how this page will find from which page request came from and how it will redirect user after registration to the requesting page, i want to do this using query string but don't know how PLZ SHOW ME CODES.
View 2 RepliesWell since it seems relatively difficult to send the object of a WebControl over JSON using jquery.ajax() I've decided to send the name of the control as a string because I know how to do that. Then I promptly realized that, from a web service, I don't actually know how to search for a control by ID name. Since its a service I can't seem to get Control.FindControl() to work. All I'm trying to do is call a databind() on my radcombobox.
For any of you that knows anything about asp.net/rad controls - I'm basically updating a database and want the radcombobox to be in sync with that database again after adding something, before I autoselect what was just added. Other than databind do i have to call anything to refresh that list?
I am developing a web application that will allow the customer to enter a personalized message, which will then be converted to HTML. Well, the problem is that I can not allow the insertion of Javascript code. So I need a method that filters the text, searching for and remove it. I think the regular expressions to solve my problem, but I'm having difficulty building.
View 1 RepliesI have a page signup.aspx where user can register, how this page will find from which page request came from and how it will redirect user after registration to the requesting page, i want to do this using query string but don't know how SHOW ME CODES.
View 6 RepliesI'm not sure if the topic describes my problem very well but I am creating some HTML elements (textboxes) on the fly with jQuery and I never know how many I will create (it loops through a database). I then want to get all the elements in the code behind and perform some actions (insert them into another database).
I know I can use
string n = String.Format("{0}", Request.Form["hiddenField0"]).ToString();
To get the first textbox but what if Idon't know how many textboxes I have created and want them all? Their name starts with hiddenField plus an incrementing number.
Is there a way to loop through all elements that has a name that starts with a certain string?
I tried so much working with this to get distinct Words and their count. I'm using ASP.NET 2.0. And i also googled so much.
1)Ex(String): The DOTNET is Very Cool! The Best.
2) Capture all the sequences like Space, FullStop, Question Mark, Exclamation, Apostrophe, New Line....(May be with RegEx?)
3)Split Words According to the above sequences
4)Get Distinct Words(Occurences) and their count based on the input string in 1st statement.
Desired O/P:
The - 2
DOTNET - 1
Is - 1
Very - 1
Cool - 1
Best - 1
This is my Sample Code for your Ref.
[Code]....
I have a table Books with columns BookID, BookSummary, BookAuthor.
What I have stupidly done was to add a link to another url at the end of the BookSummary. Assuming the text is something like this:
This is a book about a love story in World War 2 in Europe. The book is written by Elliot James.
I have added
<a href='http=://XXXXXX'>Buy Book</a> at the end of the text making the final content of BookSummary to be like:
This is a book about a love story in World War 2 in Europe. The book is written by Elliot James.
<a href='http=://XXXXXX'>Buy Book</a>
I now need to write a code (via regex?) to read through each BookSummary, find the <a href='http://XXXXX'>Buy Book</a> and delete it. But the problem is the content in XXX could be anything and I cannot use typical string functions. Can anyone guide me to
achieve this using Regex?
How to find connection string path in three tier architecture?
View 3 RepliesHow i can compare two text from text file and define percent between text?
View 1 Repliesi need to find, string or boolean from database..
that is, i have a table i need to check that is string or boolean? to assigne other vairable?
using some extensions methods?
i am receiving this error when trying to use my membership provider: After googling the error most peoples problems are fixed by removing the old connection string first but this has not worked for me.
I have used a simple custom memberhip provider with one table.
On shared hosting with 123-reg.
The SSE Provider did not find the database file specified in the connection string. At the configured trust level (below High trust level), the SSE provider can not automatically create the database file.Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Configuration.Provider.ProviderException: The SSE Provider did not find the database file specified in the connection string. At the configured trust level (below High trust level), the SSE provider can not automatically create the database file.
Source Error:
[Code]....
Stack Trace:
[Code]....
heres my connection strings im using:
[Code]....